// SKNotes - a note taking and gathering tool
// Copyright (C) 2009  Stefan Kueng
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

using System;
using System.Runtime.InteropServices;

namespace IfacesEnumsStructsClasses
{
    [ComVisible(true), ComImport()]
    [InterfaceTypeAttribute(ComInterfaceType.InterfaceIsIUnknown)]
    [Guid("3050f699-98b5-11cf-bb82-00aa00bdce0b")]
    [CLSCompliantAttribute( false )]
    public interface ISelectionServicesListener
    {
        //    [] HRESULT BeginSelectionUndo();
        void BeginSelectionUndo();

        //    [] HRESULT EndSelectionUndo();
        void EndSelectionUndo();

        //    [] HRESULT OnSelectedElementExit([in] IMarkupPointer* pIElementStart,[in] IMarkupPointer* pIElementEnd,[in] IMarkupPointer* pIElementContentStart,[in] IMarkupPointer* pIElementContentEnd);
        void OnSelectedElementExit(
           [MarshalAs(UnmanagedType.Interface)] IMarkupPointer pIElementStart,
           [MarshalAs(UnmanagedType.Interface)] IMarkupPointer pIElementEnd,
           [MarshalAs(UnmanagedType.Interface)] IMarkupPointer pIElementContentStart,
           [MarshalAs(UnmanagedType.Interface)] IMarkupPointer pIElementContentEnd
           );

        //    [] HRESULT OnChangeType([in] SELECTION_TYPE eType,[in] ISelectionServicesListener* pIListener);
        void OnChangeType(
            int /* SELECTION_TYPE */ eType,
           [MarshalAs(UnmanagedType.Interface)] ISelectionServicesListener pIListener
           );

        //    [] HRESULT GetTypeDetail([out] BSTR* pTypeDetail);
        void GetTypeDetail(
           [Out, MarshalAs(UnmanagedType.BStr)] out string pTypeDetail
           );

    }

}
